39671091

素因数分解:

$3^2\times {\mathrm{619}}^1\times {\mathrm{7121}}^1$

素因数の和:7746

約数の個数: 12

約数和(自身を含む): 57403320

約数和(自身を除く): 17732229

約数列:

[1, 3, 9, 619, 1857, 5571, 7121, 21363, 64089, 4407899, 13223697, 39671091]

約数ペア:

[(1, 39671091), (3, 13223697), (9, 4407899), (619, 64089), (1857, 21363), (5571, 7121)]